MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link, which is also present in the document body. The document also exhibits characteristics of a link farm, with numerous embedded URLs pointing to external PDFs. The presence of a 'download button' lure further supports a phishing or redirection attack pattern. No scripts were extracted, limiting the analysis of further stages.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
-
PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
-
Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
-
Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
-
Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
-
Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
-
Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL https://ttraff.cc/pify?keyword=geospatial+revolution+answer+key In PDF document text
- http://files.theculturedpearlofcharleston.com/uploads/1/3/1/1/131164324/3461455.pdfIn PDF document text
- http://levuxupu.asdarchitects.com/uploads/1/3/1/8/131856166/rudepadaxubabokelepo.pdfIn PDF document text
- http://bugonuve.japanesewarcrimesmalayaborneo.com/uploads/1/3/1/1/131164250/berodideredag.pdfIn PDF document text
- http://resosut.failurefarms.com/uploads/1/3/2/3/132302955/guxima-xezevisem-golexofodugo.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5956/0086/files/causative_exercises_advanced_level.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/1389/6352/files/90409560489.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/kufotiniponekurek.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0452/4094/2753/files/bennett_college_former_presidents.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0450/1107/5222/files/zeburimozepazowef.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0444/2108/7398/files/saxizivunotewamubum.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/8502/7746/files/pafebirujaxejoxowotovu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/3337/9484/files/22247560294.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/3341/9160/files/11573184807.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7816/4387/files/xuzanebetugoxonevetego.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8960/0414/files/dragon_age_inquisition_mage_skill_tree_guide.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0454/3918/9142/files/35879370939.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005ca4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5CA4 | 5160 bytes |
SHA-256: 3a5820c437ffa3b0eeb21ecb7cf46ddcac3b9236f24febd5f9a09fd96a176015 |
|||
font_01_sfnt_off00006e63.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E63 | 10364 bytes |
SHA-256: b24f42215a4aa944160da51eb239c997ac3a026270798f35e9d54011b2be4ef0 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.